TP-Link T1600G-18TS Configuration Manual page 738

Configuring SNMP & RMON
 (Optional) Enabling the DDM Trap
Step 1
Step 2
Step 3
Step 4
The following example shows how to configure the switch to enable DDM-created trap:
Switch#configure
Switch(config)#snmp-server traps DDM create
Switch(config)#end
Switch#copy running-config startup-config
 (Optional) Enabling the DDM Trap
Step 1
Step 2
configure
Enter global configuration mode.
snmp-server traps DDM [ create | delete ]
Enable SNMP extended DDM-related traps.
create: Enable DDM-created trap. It is sent when new DDM is created successfully. By
default, it is disabled.
delete: Enable DDM-deleted trap. It is sent when DDM is deleted successfully. By default, it
is disabled.
end
Return to privileged EXEC mode.
copy running-config startup-config
Save the settings in the configuration file.
configure
Enter global configuration mode.
snmp-server traps ddm [ temperature | voltage | bias_current | tx_power | rx_power ]
Enable SNMP DDM traps. DDM function is used to monitor the status of the SFP modules
inserted into the SFP ports on the switch.
temperature: Enable DDM Temperature trap. It is sent when the DDM temperature value
exceeds the alarm threshold or warning threshold.
voltage: Enable DDM Voltage trap. It is sent when the DDM voltage value exceeds the alarm
threshold or warning threshold.
bias_current: Enable DDM Bias Current trap. It is sent when the DDM bias current value
exceeds the alarm threshold or warning threshold.
tx_power: Enable DDM Tx Power trap. It is sent when the DDM Tx power value exceeds the
alarm threshold or warning threshold.
rx_power: Enable DDM Rx Power trap. It is sent when the DDM Rx power value exceeds the
alarm threshold or warning threshold.
Notification Configurations
Configuration Guide 715